Lee Yi-sak

KR“The Tank”

Lee Yi-sak (8-2) is a middleweight fighting out of Seoul, South Korea. Lee Yi-sak's last fight was a loss to Luis Felipe Dias by TKO at UFC Fight Night: Song vs. Figueiredo in May 2026.

Record8-2-0
DivisionMiddleweight
Height6'0"
Reach74"
Age26
Last FightSep 20, 2025
BornJan 11, 2000
BirthplaceSeoul, South Korea
Fighting out ofSeoul, South Korea
Fight History:

*Exhibition (EX.) fights included in history

  • LLuis Felipe Dias
    May 30, 2026
    UFC Fight Night: Song vs. Figueiredo·Middleweight
    TKO (Punches)·R1 · 3:40View
  • WDaichi Mikami
    Sep 20, 2025
    HEAT 57·Middleweight
    Submission (Rear Naked Choke)·R3 · 4:59
  • WWeichao Nie
    Jul 26, 2025
    Longsan Fight·Middleweight
    Submission (Von Flue Choke)·R1 · 3:30
  • LAgilan Thanigasalam
    Dec 25, 2024
    Breakthrough Combat 2·Middleweight
    Submission (Rear Naked Choke)·R2 · 2:33
  • WAerdake Apaer
    May 11, 2024
    WKG & M-1 Global·Middleweight
    KO/TKO (Ground & Pound)·R1 · 2:44
  • WShota Fujii
    Sep 29, 2023
    GLADIATOR 023·Middleweight
    KO/TKO (Ground & Pound)·R1 · 3:43
  • WDanier Nuerboli
    Aug 20, 2023
    WLF MMA 67: Day 2·Middleweight
    Decision (Unanimous)·R3
  • WJae Gyu Lee
    Aug 27, 2022
    Double G FC 13·Middleweight
    Submission (Rear Naked Choke)·R1 · 2:14
  • WKyung Min Cho
    Nov 19, 2021
    TFC 20: To the Origin·Middleweight
    KO/TKO (Punches)·R1 · 2:28
  • WHyo Sung Eun
    Jul 17, 2021
    TFC Dream 7·Middleweight
    KO/TKO (Ground & Pound)·R1 · 1:40